An Indian wedding involves many rituals and ceremonies over multiple days that bring the families together and bless the married couple. Some key events include exchanging garlands and rings, mehndi application where henna designs are applied to the bride's hands, a haldi ceremony where turmeric paste is applied for purification, the marriage procession where the groom arrives on horseback accompanied by family and friends, sacred fire ceremonies where the couple walks around a fire seven times taking vows, and concluding rituals where the groom applies sindoor to the bride's hair and places a mangalsutra necklace on her.